Base | Representation |
---|---|
bin | 11101011011010100110… |
… | …00000010100000111010 |
3 | 10120122211102210112002001 |
4 | 32231222120002200322 |
5 | 113031214103014320 |
6 | 2052254400531214 |
7 | 133023023130340 |
oct | 16555230024072 |
9 | 3518742715061 |
10 | 1011102001210 |
11 | 35a8957a1804 |
12 | 143b60020b0a |
13 | 74467387822 |
14 | 36d1aaa9990 |
15 | 1b47b25320a |
hex | eb6a60283a |
1011102001210 has 64 divisors (see below), whose sum is σ = 2088990816768. Its totient is φ = 345163762944.
The previous prime is 1011102001177. The next prime is 1011102001213. The reversal of 1011102001210 is 121002011101.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (1011102001213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28039312 + ... + 28075348.
It is an arithmetic number, because the mean of its divisors is an integer number (32640481512).
Almost surely, 21011102001210 is an apocalyptic number.
1011102001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1011102001210 is an abundant number, since it is smaller than the sum of its proper divisors (1077888815558).
1011102001210 is a wasteful number, since it uses less digits than its factorization.
1011102001210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37775.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 1011102001210 its reverse (121002011101), we get a palindrome (1132104012311).
The spelling of 1011102001210 in words is "one trillion, eleven billion, one hundred two million, one thousand, two hundred ten".
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